Comparison

STL Simple Viewer vs Beeline

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

STL Simple Viewer

Easily view and interact with 3D STL CAD models. Supports various file types and offers advanced rendering options for detailed analysis. Get model information and explore interiors with clipping planes.

Highlights
  • View ASCII and Binary STL files
  • Load STL from ZIP
  • Rotate, pan, and zoom
  • Orthogonal and Perspective modes
  • Model info (triangle count, bounding box)
  • Rendering options (faces, edges, transparency)
  • Clipping plane for interiors
Features
Read full description

STL Simple Viewer is a great app to quickly view STL, 3MF & DXF 3D files and export them to the most commonly used CAD formats. Features: - Supports STL files both ASCII and Binary formats. - Supports 3MF & DXF files. - Load files directly from ZIP archives. - Export to DXF, OBJ, DAE, PLY, USD, STL & 3MF. - Measure distances between points within your model. - Rotate, pan, and zoom models with intuitive touch controls. - Configure rendering options: faces, edges, points, background and transparency. - Render using a clipping plane (useful for viewing model interiors). - View models in Orthographic or Perspective mode. - Obtain model information including triangle count, bounding box, surface area, and volume. Privacy Policy: https://www.boviosoft.com/apps/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For support or questions: support@boviosoft.com

About

Beeline

Features
Read full description

Put your people and your AI agents in the same Room. Beeline is the shared workspace for human + agent teams. Everyone sees the same request, the same conversation, and the same work in progress — so agents become teammates, not private chat windows someone has to translate for the rest of the team. BUILD THE ASSEMBLY LINE Start together in a Room. Hand focused execution to an agent in an isolated corner. Follow the work as it happens. Send a steer while the context is fresh. Review the result before it becomes real. WORK WITH AGENTS AS TEAMMATES • Bring multiple people and multiple agents into one shared workspace • Address the right specialist without losing the rest of the Room • Follow plans, messages, tool activity, and task state in context • Let agents hand work to other agents with visible human authority • Keep every decision beside the work it shaped STEER IN FLIGHT Real work changes as teams learn. Beeline lets humans redirect an agent mid-task without starting over or moving the conversation into another tool. KEEP THE FINAL WORD Agents can research, build, test, and propose. Humans decide what ships. Every pull request is reviewed and merged on GitHub, or by one message to the agent once the checks are green. YOUR AGENTS. YOUR MACHINES. Beeline connects to supported coding agents running on your own computer. It gives the mixed team a shared place to work without turning agent execution into a hosted black box. This is not full automation. It is a better division of labor: machine speed at execution, human taste and judgment at the boundaries that matter. Published by Moon Rice Limited.

Screenshots

STL Simple Viewer4 screens
Beeline4 screens

Verdict

The call

The clearest difference is in-app purchases: Beeline at none against STL Simple Viewer's 4. Beeline also leads on ads (none vs shown) and update cadence (fortnightly vs every 5 months). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. STL Simple Viewer sells 4 in-app purchases, starting at $0.99 per 7 days. Beeline asks for nothing beyond the download.

UpkeepUpdate frequency

STL Simple Viewer ships an update every 5 months, Beeline fortnightly. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
STL Simple Viewer versus Beeline: the parameters behind the verdict, then further details
ParameterSTL Simple ViewerBeeline
PriceFreeFree
Rating4.3 (909 ratings) — better—
Positive reviews18.1% of reviews—
Number of ratings909 — better—
Update frequencyEvery 5 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size19 MB62 MB
Age rating4+4+
DeveloperVictor BovioMoon Rice Limited

Bugs and requests

STL Simple Viewer

Reported bugs

3 issues
  • App crashes when opening larger STL files
  • Inability to open some file formats
  • Ads continue to appear even after paying for ad removal

Requested features

3 requests
  • Add ability to save color/lighting settings
  • Improve stability and reduce crashes
  • Provide an ad-free paid version

Beeline

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

STL Simple Viewer

Subscriptions2
  • Pro version (1 week plan)$0.997 Days
  • Pro version (1 month plan)3 Days trial$1.991 Month
One-time2
  • Remove Ads$2.99
  • Export Pack$3.99
None

Beeline

No in-app purchases

Questions

Is STL Simple Viewer free?
STL Simple Viewer is free to download, with in-app purchases available.
Is Beeline free?
Beeline is free to download, with no in-app purchases.
Do STL Simple Viewer or Beeline have ads?
STL Simple Viewer shows ads; Beeline does not.
Which is updated more often, STL Simple Viewer or Beeline?
STL Simple Viewer ships an update every 5 months, and Beeline fortnightly. Most recently, STL Simple Viewer was updated on October 21, 2026 and Beeline on October 16, 2026.

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